SIGNIFICANT CUSTOMERS AND EXPORT SALES (International Sales) (Details) (Geographic Concentration Risk [Member], Sales Revenue, Goods, Net [Member])

3 Months Ended

6 Months Ended

Jun. 30, 2013

Jun. 30, 2012

Jun. 30, 2013

Jun. 30, 2012

Revenue from External Customers [Line Items]

Concentration risk, percentage of total net revenues

94.00%

95.00%

Hong Kong/China [Member]

Revenue from External Customers [Line Items]

Concentration risk, percentage of total net revenues

48.00%

44.00%

46.00%

44.00%

Taiwan [Member]

Revenue from External Customers [Line Items]

Concentration risk, percentage of total net revenues

15.00%

17.00%

15.00%

17.00%

Korea [Member]

Revenue from External Customers [Line Items]

Concentration risk, percentage of total net revenues

10.00%

12.00%

13.00%

Western Europe (excluding Germany) [Member]

Revenue from External Customers [Line Items]

Concentration risk, percentage of total net revenues

10.00%

11.00%

10.00%

Japan [Member]

Revenue from External Customers [Line Items]

Concentration risk, percentage of total net revenues

6.00%

5.00%

6.00%

Singapore [Member]

Revenue from External Customers [Line Items]

Concentration risk, percentage of total net revenues

2.00%

Germany [Member]

Revenue from External Customers [Line Items]

Concentration risk, percentage of total net revenues

2.00%

1.00%

2.00%

1.00%

Other [Member]

Revenue from External Customers [Line Items]

Concentration risk, percentage of total net revenues

1.00%

2.00%

1.00%

2.00%